Volumetric flow rate.
Teaspoon per Seconds to Quart per Decades Converter — tsp/s to qt/decade
Convert Teaspoon per Seconds (tsp/s) to Quart per Decades (qt/decade) using the exact conversion factor (1 teaspoon per seconds = 1,643,591.25 quart per decades). See the formula, worked examples, and conversion table.
Teaspoon per Seconds to Quart per Decades converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 4.92892159e-6 / 2.9988731e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Seconds to Quart per Decades
Teaspoon per Seconds and Quart per Decades both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
quart per decades = teaspoon per seconds × 1643591.25
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per seconds equals 0.00000492892159375 base units, and 1 quart per decades equals 2.998873e-12 base units, so dividing one by the other gives the direct teaspoon per seconds-to-quart per decades factor of 1643591.25.
Simple example
1 tsp/s × 1643591.25 = 1,643,591.25 qt/decade
1 teaspoon per seconds = 1,643,591.25 quart per decades.
Real-world example
60 tsp/s × 1643591.25 = 98,615,475 qt/decade
60 teaspoon per seconds = 98,615,475 quart per decades.
Conversion table
| Teaspoon per Seconds (tsp/s) | Quart per Decades (qt/decade) |
|---|---|
| 0.1 tsp/s | 164,359.125 qt/decade |
| 1 tsp/s | 1,643,591.25 qt/decade |
| 10 tsp/s | 16,435,912.5 qt/decade |
| 60 tsp/s | 98,615,475 qt/decade |
| 100 tsp/s | 164,359,125 qt/decade |
| 1,000 tsp/s | 1,643,591,250 qt/decade |
Reverse conversion: Quart per Decades to Teaspoon per Seconds
1 qt/decade × 6.084238e-7 = 6.084238e-7 tsp/s
1 quart per decades = 6.084238e-7 teaspoon per seconds.
teaspoon per seconds = quart per decades × 6.084238e-7
For a page dedicated to this direction, see Quart per Decades to Teaspoon per Seconds.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Understanding the Quart per Decades (qt/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per decades are in 1 teaspoon per seconds?
1 teaspoon per seconds equals 1,643,591.25 quart per decades, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per seconds to quart per decades?
Multiply the teaspoon per seconds value by 1643591.25. The converter above does this instantly to whatever precision you set.
How do I convert quart per decades back to teaspoon per seconds?
Use the reverse factor: 1 quart per decades equals 6.084238e-7 teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
What is a quart per decades?
Quart per Decades (qt/decade) is a unit of flow rate.
Is the teaspoon per seconds to quart per decades conversion exact?
Yes. Both teaspoon per seconds and quart per decades are defined by fixed standards rather than physical artifacts, so the factor of 1643591.25 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.